EP1897125A4 - Verfahren zum herstellen von dislokationsfreien verspannten kristallinen filmen - Google Patents

Verfahren zum herstellen von dislokationsfreien verspannten kristallinen filmen

Info

Publication number
EP1897125A4
EP1897125A4 EP05794703A EP05794703A EP1897125A4 EP 1897125 A4 EP1897125 A4 EP 1897125A4 EP 05794703 A EP05794703 A EP 05794703A EP 05794703 A EP05794703 A EP 05794703A EP 1897125 A4 EP1897125 A4 EP 1897125A4
Authority
EP
European Patent Office
Prior art keywords
crystalline films
strained crystalline
producing dislocation
free strained
free
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP05794703A
Other languages
English (en)
French (fr)
Other versions
EP1897125A1 (de
Inventor
Ya-Hong Xie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of California
Original Assignee
University of California
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by University of California filed Critical University of California
Publication of EP1897125A1 publication Critical patent/EP1897125A1/de
Publication of EP1897125A4 publication Critical patent/EP1897125A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/20Deposition of semiconductor materials on a substrate, e.g. epitaxial growth solid phase epitaxy
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/70Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
    • H01L21/71Manufacture of specific parts of devices defined in group H01L21/70
    • H01L21/76Making of isolation regions between components
    • H01L21/762Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
    • H01L21/7624Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology
    • H01L21/76251Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology using bonding techniques
    • H01L21/76254Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology using bonding techniques with separation/delamination along an ion implanted layer, e.g. Smart-cut, Unibond
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/185Joining of semiconductor bodies for junction formation
    • H01L21/187Joining of semiconductor bodies for junction formation by direct bonding
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/34Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies not provided for in groups H01L21/0405, H01L21/0445, H01L21/06, H01L21/16 and H01L21/18 with or without impurities, e.g. doping materials
    • H01L21/46Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/428

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Recrystallisation Techniques (AREA)
EP05794703A 2005-06-27 2005-06-28 Verfahren zum herstellen von dislokationsfreien verspannten kristallinen filmen Withdrawn EP1897125A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/168,171 US7262112B2 (en) 2005-06-27 2005-06-27 Method for producing dislocation-free strained crystalline films
PCT/US2005/022683 WO2007001299A1 (en) 2005-06-27 2005-06-28 Method for producing dislocation-free strained crystalline films

Publications (2)

Publication Number Publication Date
EP1897125A1 EP1897125A1 (de) 2008-03-12
EP1897125A4 true EP1897125A4 (de) 2011-08-10

Family

ID=37568081

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05794703A Withdrawn EP1897125A4 (de) 2005-06-27 2005-06-28 Verfahren zum herstellen von dislokationsfreien verspannten kristallinen filmen

Country Status (6)

Country Link
US (2) US7262112B2 (de)
EP (1) EP1897125A4 (de)
JP (1) JP5107911B2 (de)
KR (1) KR101133871B1 (de)
CN (1) CN100541725C (de)
WO (1) WO2007001299A1 (de)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7829152B2 (en) * 2006-10-05 2010-11-09 Lam Research Corporation Electroless plating method and apparatus
JP4624131B2 (ja) * 2005-02-22 2011-02-02 三洋電機株式会社 窒化物系半導体素子の製造方法
US7544584B2 (en) * 2006-02-16 2009-06-09 Micron Technology, Inc. Localized compressive strained semiconductor
US20070241351A1 (en) * 2006-04-14 2007-10-18 Applied Materials, Inc. Double-sided nitride structures
US7575982B2 (en) * 2006-04-14 2009-08-18 Applied Materials, Inc. Stacked-substrate processes for production of nitride semiconductor structures
US7485544B2 (en) * 2006-08-02 2009-02-03 Micron Technology, Inc. Strained semiconductor, devices and systems and methods of formation
US8962447B2 (en) * 2006-08-03 2015-02-24 Micron Technology, Inc. Bonded strained semiconductor with a desired surface orientation and conductance direction
US7968960B2 (en) 2006-08-18 2011-06-28 Micron Technology, Inc. Methods of forming strained semiconductor channels
US8367518B2 (en) 2008-05-30 2013-02-05 Alta Devices, Inc. Epitaxial lift off stack having a multi-layered handle and methods thereof
JP5343419B2 (ja) * 2008-06-27 2013-11-13 住友電気工業株式会社 成膜方法
US8673163B2 (en) * 2008-06-27 2014-03-18 Apple Inc. Method for fabricating thin sheets of glass
US7810355B2 (en) 2008-06-30 2010-10-12 Apple Inc. Full perimeter chemical strengthening of substrates
US7918019B2 (en) * 2009-01-09 2011-04-05 Apple Inc. Method for fabricating thin touch sensor panels
US9063605B2 (en) 2009-01-09 2015-06-23 Apple Inc. Thin glass processing using a carrier
US8501139B2 (en) * 2009-02-26 2013-08-06 Uri Cohen Floating Si and/or Ge foils
US8603242B2 (en) * 2009-02-26 2013-12-10 Uri Cohen Floating semiconductor foils
CN102388003B (zh) 2009-03-02 2014-11-19 苹果公司 用于强化用于便携式电子设备的玻璃盖的技术
US8691663B2 (en) * 2009-11-06 2014-04-08 Alliance For Sustainable Energy, Llc Methods of manipulating stressed epistructures
US9778685B2 (en) 2011-05-04 2017-10-03 Apple Inc. Housing for portable electronic device with reduced border region
US9213451B2 (en) 2010-06-04 2015-12-15 Apple Inc. Thin glass for touch panel sensors and methods therefor
US10189743B2 (en) 2010-08-18 2019-01-29 Apple Inc. Enhanced strengthening of glass
US8824140B2 (en) 2010-09-17 2014-09-02 Apple Inc. Glass enclosure
US8950215B2 (en) 2010-10-06 2015-02-10 Apple Inc. Non-contact polishing techniques for reducing roughness on glass surfaces
US9725359B2 (en) 2011-03-16 2017-08-08 Apple Inc. Electronic device having selectively strengthened glass
US10781135B2 (en) 2011-03-16 2020-09-22 Apple Inc. Strengthening variable thickness glass
US9128666B2 (en) 2011-05-04 2015-09-08 Apple Inc. Housing for portable electronic device with reduced border region
WO2012154211A1 (en) * 2011-05-06 2012-11-15 National Tsing Hua University Non-planar chip assembly
US9944554B2 (en) 2011-09-15 2018-04-17 Apple Inc. Perforated mother sheet for partial edge chemical strengthening and method therefor
US9516149B2 (en) 2011-09-29 2016-12-06 Apple Inc. Multi-layer transparent structures for electronic device housings
US8524572B2 (en) * 2011-10-06 2013-09-03 Micron Technology, Inc. Methods of processing units comprising crystalline materials, and methods of forming semiconductor-on-insulator constructions
CN102437019B (zh) * 2011-11-16 2014-09-24 西安电子科技大学 基于机械弯曲台的SiN埋绝缘层上单轴应变SGOI晶圆的制作方法
CN102437086B (zh) * 2011-11-16 2014-09-24 西安电子科技大学 基于SiN埋绝缘层的机械致单轴应变GeOI晶圆的制作方法
CN102403259B (zh) * 2011-11-16 2014-10-08 西安电子科技大学 基于机械弯曲台的单轴应变GeOI晶圆的制作方法
US10144669B2 (en) 2011-11-21 2018-12-04 Apple Inc. Self-optimizing chemical strengthening bath for glass
US10133156B2 (en) 2012-01-10 2018-11-20 Apple Inc. Fused opaque and clear glass for camera or display window
SG186759A1 (en) * 2012-01-23 2013-02-28 Ev Group E Thallner Gmbh Method and device for permanent bonding of wafers, as well as cutting tool
US8773848B2 (en) 2012-01-25 2014-07-08 Apple Inc. Fused glass device housings
US20130193483A1 (en) * 2012-01-27 2013-08-01 International Business Machines Corporation Mosfet Structures Having Compressively Strained Silicon Channel
US9946302B2 (en) 2012-09-19 2018-04-17 Apple Inc. Exposed glass article with inner recessed area for portable electronic device housing
US9583364B2 (en) * 2012-12-31 2017-02-28 Sunedison Semiconductor Limited (Uen201334164H) Processes and apparatus for preparing heterostructures with reduced strain by radial compression
CN103065938B (zh) * 2012-12-31 2015-06-10 中国科学院上海微系统与信息技术研究所 一种制备直接带隙Ge薄膜的方法
US9459661B2 (en) 2013-06-19 2016-10-04 Apple Inc. Camouflaged openings in electronic device housings
JP6225562B2 (ja) * 2013-08-30 2017-11-08 株式会社Sumco Soiウェーハの製造方法
JP6184843B2 (ja) * 2013-11-18 2017-08-23 東芝メモリ株式会社 基板接合方法、及び基板接合装置
US9837291B2 (en) * 2014-01-24 2017-12-05 Taiwan Semiconductor Manufacturing Company, Ltd. Wafer processing method and apparatus
US9886062B2 (en) 2014-02-28 2018-02-06 Apple Inc. Exposed glass article with enhanced stiffness for portable electronic device housing
US9576827B2 (en) 2014-06-06 2017-02-21 Taiwan Semiconductor Manufacturing Company, Ltd. Apparatus and method for wafer level bonding
US9490158B2 (en) 2015-01-08 2016-11-08 Taiwan Semiconductor Manufacturing Company, Ltd. Bond chuck, methods of bonding, and tool including bond chuck
FR3064398B1 (fr) * 2017-03-21 2019-06-07 Soitec Structure de type semi-conducteur sur isolant, notamment pour un capteur d'image de type face avant, et procede de fabrication d'une telle structure
JP6834816B2 (ja) 2017-07-10 2021-02-24 株式会社Sumco シリコンウェーハの加工方法
EP3989272A1 (de) * 2017-07-14 2022-04-27 Sunedison Semiconductor Limited Verfahren zur herstellung einer halbleiter-auf-isolator-struktur
FR3077923B1 (fr) 2018-02-12 2021-07-16 Soitec Silicon On Insulator Procede de fabrication d'une structure de type semi-conducteur sur isolant par transfert de couche
CN111128894B (zh) * 2020-01-17 2022-03-18 上海华力集成电路制造有限公司 Cmos器件的沟道区的应力调节结构及应力调节方法
US11594431B2 (en) * 2021-04-21 2023-02-28 Tokyo Electron Limited Wafer bonding apparatus and methods to reduce post-bond wafer distortion

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0410679A1 (de) * 1989-07-25 1991-01-30 Shin-Etsu Handotai Company Limited Verfahren zur Vorbereitung eines Substrats für die Herstellung von Halbleiterbauelementen
US6756285B1 (en) * 1999-02-10 2004-06-29 Commissariat A L'energie Atomique Multilayer structure with controlled internal stresses and making same
WO2004064132A1 (fr) * 2002-12-09 2004-07-29 Commissariat A L'energie Atomique Procede de realisation d'une structure complexe par assemblage de structures contraintes
US20050020094A1 (en) * 2003-07-21 2005-01-27 Micron Technology, Inc. Strained semiconductor by full wafer bonding

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2535645B2 (ja) * 1990-04-20 1996-09-18 富士通株式会社 半導体基板の製造方法
JPH0488657A (ja) * 1990-07-31 1992-03-23 Toshiba Corp 半導体装置とその製造方法
ATE217447T1 (de) * 1990-08-03 2002-05-15 Canon Kk Verfahren zur herstellung eines halbleiterkörpers
FR2681472B1 (fr) * 1991-09-18 1993-10-29 Commissariat Energie Atomique Procede de fabrication de films minces de materiau semiconducteur.
JPH06196377A (ja) * 1991-11-19 1994-07-15 Sumitomo Metal Mining Co Ltd 半導体基板の接合方法
US5478782A (en) * 1992-05-25 1995-12-26 Sony Corporation Method bonding for production of SOI transistor device
WO1993026041A1 (en) * 1992-06-17 1993-12-23 Harris Corporation Bonded wafer processing
JP2856030B2 (ja) * 1993-06-29 1999-02-10 信越半導体株式会社 結合ウエーハの製造方法
JP2980497B2 (ja) * 1993-11-15 1999-11-22 株式会社東芝 誘電体分離型バイポーラトランジスタの製造方法
FR2744285B1 (fr) * 1996-01-25 1998-03-06 Commissariat Energie Atomique Procede de transfert d'une couche mince d'un substrat initial sur un substrat final
US5989981A (en) * 1996-07-05 1999-11-23 Nippon Telegraph And Telephone Corporation Method of manufacturing SOI substrate
SG65697A1 (en) * 1996-11-15 1999-06-22 Canon Kk Process for producing semiconductor article
JPH11121310A (ja) * 1997-10-09 1999-04-30 Denso Corp 半導体基板の製造方法
US5882987A (en) * 1997-08-26 1999-03-16 International Business Machines Corporation Smart-cut process for the production of thin semiconductor material films
JP3932369B2 (ja) * 1998-04-09 2007-06-20 信越半導体株式会社 剥離ウエーハを再利用する方法および再利用に供されるシリコンウエーハ
JP3697106B2 (ja) * 1998-05-15 2005-09-21 キヤノン株式会社 半導体基板の作製方法及び半導体薄膜の作製方法
JP3395661B2 (ja) * 1998-07-07 2003-04-14 信越半導体株式会社 Soiウエーハの製造方法
US6633066B1 (en) * 2000-01-07 2003-10-14 Samsung Electronics Co., Ltd. CMOS integrated circuit devices and substrates having unstrained silicon active layers
US20020090758A1 (en) * 2000-09-19 2002-07-11 Silicon Genesis Corporation Method and resulting device for manufacturing for double gated transistors
US6953735B2 (en) * 2001-12-28 2005-10-11 Semiconductor Energy Laboratory Co., Ltd. Method for fabricating a semiconductor device by transferring a layer to a support with curvature
FR2855909B1 (fr) * 2003-06-06 2005-08-26 Soitec Silicon On Insulator Procede d'obtention concomitante d'au moins une paire de structures comprenant au moins une couche utile reportee sur un substrat
WO2005027204A1 (ja) * 2003-09-08 2005-03-24 Sumco Corporation 貼り合わせウェーハおよびその製造方法
US7067430B2 (en) * 2003-09-30 2006-06-27 Sharp Laboratories Of America, Inc. Method of making relaxed silicon-germanium on insulator via layer transfer with stress reduction
US7094666B2 (en) * 2004-07-29 2006-08-22 Silicon Genesis Corporation Method and system for fabricating strained layers for the manufacture of integrated circuits

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0410679A1 (de) * 1989-07-25 1991-01-30 Shin-Etsu Handotai Company Limited Verfahren zur Vorbereitung eines Substrats für die Herstellung von Halbleiterbauelementen
US6756285B1 (en) * 1999-02-10 2004-06-29 Commissariat A L'energie Atomique Multilayer structure with controlled internal stresses and making same
WO2004064132A1 (fr) * 2002-12-09 2004-07-29 Commissariat A L'energie Atomique Procede de realisation d'une structure complexe par assemblage de structures contraintes
US20050020094A1 (en) * 2003-07-21 2005-01-27 Micron Technology, Inc. Strained semiconductor by full wafer bonding

Also Published As

Publication number Publication date
JP5107911B2 (ja) 2012-12-26
JP2008547219A (ja) 2008-12-25
KR101133871B1 (ko) 2012-04-06
US20060292822A1 (en) 2006-12-28
KR20080040638A (ko) 2008-05-08
WO2007001299A1 (en) 2007-01-04
EP1897125A1 (de) 2008-03-12
CN100541725C (zh) 2009-09-16
CN101203943A (zh) 2008-06-18
US7262112B2 (en) 2007-08-28
US7265028B2 (en) 2007-09-04
US20070128830A1 (en) 2007-06-07

Similar Documents

Publication Publication Date Title
EP1897125A4 (de) Verfahren zum herstellen von dislokationsfreien verspannten kristallinen filmen
EP1964662A4 (de) Verfahren zur herstellung einer langen schräggeformten folie
EP1767528A4 (de) Verfahren zur herstellung einer 5-hydroxy-4-thiomethylpyrazolverbindung
AP2914A (en) Method for producing 4-oxoquinoline compound
EP1930370A4 (de) Verfahren zur herstellung einer kristallkeimbildnerzusammensetzung und kristalline polymerzusammensetzung
PL1896599T3 (pl) Sposób wytwarzania L-treoniny
EP2103603A4 (de) Verfahren zur herstellung einer pyrrolidinverbindung
EP1782459A4 (de) Verfahren zur herstellung von kristallinem silizium
EP2002963A4 (de) Verfahren zur herstellung einer orientierten folie
IL183239A0 (en) Process for preparing amorphous valsartan
EP1997940A4 (de) Verfahren zur herstellung eines si-einkristallstabs nach dem cz-verfahren
EP1895028A4 (de) Vorrichtung zur herstellung eines halbleiter-einkristalls
EG24393A (en) Method for producing 4-nitroimidazole compound
ZA200804482B (en) Method and apparatus for producing purified methyl isobutyl ketone
ZA200804481B (en) Method and apparatus for producing purified methyl isobutyl ketone
EP1930484A4 (de) Einkristallherstellungsverfahren
EP1860069A4 (de) Verfahren zur herstellung einer zusammensetzung
ZA200807547B (en) Method for producing 4-oxoquinoline compound
EP2143786A4 (de) Verfahren zur dipeptidherstellung
EP1614774A4 (de) Einkristallherstellungsverfahren
MX295359B (en) Improved method for producing nitroguanidine derivative
IL192151A0 (en) Method for producing primary amine compound
EP1736540A4 (de) Verfahren zur herstellung von dipeptiden
EP1939301A4 (de) Verfahren zur herstellung einer nützlichen substanz
PT1957269E (pt) Processo para a produção de folhas multicolores

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20071119

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20110712

RIC1 Information provided on ipc code assigned before grant

Ipc: H01L 21/46 20060101ALI20110706BHEP

Ipc: H01L 21/30 20060101AFI20110706BHEP

17Q First examination report despatched

Effective date: 20111028

RIC1 Information provided on ipc code assigned before grant

Ipc: H01L 21/18 20060101AFI20140131BHEP

Ipc: H01L 21/762 20060101ALI20140131BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20140414

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140826